Water Pump Replacement L61

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Victor Hubbard
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2002 Saturn VUE - AWD Water Pump Replacement L61 Tools Required J 43651 Water Pump Holding Tool Removal Procedure 1. Drain the coolant.

1 2002 Saturn VUE - AWD Water Pump Replacement L61 Tools Required J Water Pump Holding Tool Removal Procedure 1. Drain the coolant. Refer to Draining and Filling Cooling System. 2. Remove the thermostat housing pipe-to-cylinder bolt near the front of the engine. 3. Remove the exhaust manifold heat shield and bolts.

4. Remove the water pump access plate from the front cover. 5. Remove the right hand wheel nuts and wheel assembly. 6. Remove the right hand inner push-pins and splash shield.

2 4. Remove the water pump access plate from the front cover. 5. Remove the right hand wheel nuts and wheel assembly. 6. Remove the right hand inner push-pins and splash shield. A drain plug has been provided at the bottom of the water pump assembly for additional coolant drainage from the engine block and water pump. 7. Drain the coolant from the plug at the bottom of the water pump. 8. Disconnect the engine coolant temperature sensor electrical connector. 9. Remove the thermostat housing bolts. 10. Move the thermostat housing toward the left hand side of the vehicle while twisting the water feed pipe from the rear of the water pump assembly. Leave the coolant hoses and thermostat housing cover connected. 11. Remove the water feed pipe. 12. Discard the water pipe seals.

The water pump holding tool supports the sprocket and chain during water pump service. The tool must be used or the balance shaft must be re-timed. 13. Install the J 43651 into position. 14.

3 The water pump holding tool supports the sprocket and chain during water pump service. The tool must be used or the balance shaft must be re-timed. 13. Install the J into position. 14. Tighten the bolts on the water pump holding tool into the threads on the water pump sprocket. 15. Install the access cover bolts that were removed earlier to secure the water pump holding tool to the front cover assembly. 16. Remove the 3 inner water pump sprocket to water pump blots. Be sure to remove both water pump retaining bolts from the front of the engine block. 17. Remove the 2 water pump assembly bolts.

4 18. Remove the rear 2 water pump assembly bolts. 19. Remove the water pump assembly and water pump O-seal. Installation Procedure Prior to installing the water pump assembly, read the entire procedure. This will help avoid balance shaft chain re-timing and ensure proper sealing. 1. Install a new water pump assembly seal.

A guide pin can be created to aid in water pump alignment. Use a M6 m x 6 mm stud. Thread the pin into the water pump sprocket. 2. Using the guide pin, align the pin with the water pump holding tool.

5 A guide pin can be created to aid in water pump alignment. Use a M6 m x 6 mm stud. Thread the pin into the water pump sprocket. 2. Using the guide pin, align the pin with the water pump holding tool. 3. Position the water pump assembly against the engine block and hand tighten the water pump bolts. Notice Refer to Fastener Notice in Cautions and Notices. 4. Install the inner water pump sprocket bolts. After 2 are snug, remove the guide pin and install the third bolt. Tighten Tighten the water pump bolts to 25 N m (18 lb ft). 5. Tighten the water pump bolts. Tighten Tighten the water pump sprocket-to-water pump bolts to 10 N m (89 lb in). 6. Remove the J Install the water pump access plate and bolts. Tighten Tighten the water pump access bolts-to-front cover to 10 N m (89 lb in). The water feed pipe seals can be lightly lubricated with silicone gel to aid in assembly. 8. Install a new O-ring seal on the water feed pipe.

9. Install the thermostat housing to block seal onto the thermostat housing, if damaged. 10. Install the water feed pipe into the water pump assembly. 11.

6 9. Install the thermostat housing to block seal onto the thermostat housing, if damaged. 10. Install the water feed pipe into the water pump assembly. 11. Align the water feed pipe to the thermostat housing assembly. 12. Seat the water feed O-ring seal by pushing and twisting toward the water pump. Take care not to tear or damage the O-ring. 13. The water feed pipe has a locating tab to assure proper alignment. 14. Position the thermostat housing against the engine. Be sure that the thermostat housing pipe is properly positioned against the support bracket near the front of the engine. 15. Install the thermostat housing to block bolts. Tighten Tighten the thermostat housing-to-block bolts to 10 N m (89 lb in). 16. Connect the electrical connector to coolant temperature sensor. 17. Install the right hand inner splash shield and push pins. 18. Install the right hand tire assembly and wheel nuts. Tighten

7 Tighten the wheel nuts to 125 N m (92 lb ft). 19. Lower the vehicle. 20. Install the thermostat pipe bracket to cylinder head bolt. Tighten Tighten the thermostat pipe bracket-to-cylinder head bolt to 8 N m (71 lb in). 21. Install the exhaust manifold heat shield. 22. Install the exhaust manifold heat shield bolts. Tighten Tighten the exhaust manifold heat shield bolts to 23 N m (17 lb ft). The vehicle must be level when filling the cooling system. 23. Verify the drain valves at the radiator and water pump are closed. 24. Fill the engine coolant. Refer to Draining and Filling Cooling System. 25. Verify the repair and inspect for any leaks.

Water Pump Replacement (L4)

2011 Chevrolet Equinox Equinox, Terrain VIN L Service Manual Water Pump Replacement (L4) Special Tools EN-43651 Water Pump Holding Tool For equivalent regional tools, refer to Special Tools. Removal Procedure